indexo.dev

sibisolatie.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 1098 ms crawled 2026-06-01

BE · 83.217.70.12 · AS34762 Combell NV

Reputation 89/100 weak security headers dmarc partial coverage

Classifying

HTML metadata

Title
Home - Samenwerkend Isolatie Bedrijf
Language
nl-NL
Generator
WordPress 6.2.9
Canonical
https://www.sibisolatie.nl/
Translations
  • en
  • nl
Feeds

Open Graph

url
https://www.sibisolatie.nl/
title
Home
locale
nl_NL
site name
Samenwerkend Isolatie Bedrijf
description
Welkom bij het Samenwerkend Isolatie Bedrijf B.V. Fabrikant van Duratras® Gespecialiseerd in het inmeten, produceren en monteren van Duratras® isolatiematrassen Isoleren bespaart energie Bent u bezig
locale:alternate
en_GB

Technology

Server
nginx
CMS
WordPress 6.2.9
jQuery
3.6.4

Third-party hosts loaded (2)

  • maxcdn.bootstrapcdn.com×2
  • www.google.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.combell.eu
  • ns3.combell.net
  • ns4.combell.net
MX
  • 0 sibisolatie-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spf.afas.online include:spf.totaalholding.nl ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@sibisolatie.nl; ruf=mailto:dmarc@sibisolatie.nl; fo=1; pct=0
policy: quarantine · pct=0
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsgza3DtvJUIitxAzwUHEk9kaUmnitzQrEGS+4CgzgCgGWDGk591ohPGAqLs7Y0vP/ucZEPQ34Pa2eY…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArZhD9+AgqRRc0Y+PF980c0CuzMf2SGdSUx3+p+zHrhpQfb9b5hK+ySjzjyxiy1nevkym7ANQued/Xp…
selectors probed

Certificate (current)

R13
from 2026-05-08 to 2026-08-06
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.sibisolatie.nl/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (1)